And Kelsey Wells let us know weight doesn't matter — showing off how great she looks in a bikini despite weighing 18 lbs more than in her previous photo.

My Sweat Life

Now, a fitness blogger has decided to embrace something she has tried to hide for so long.

This is Malin Olofsson.

Instagram

She's a 27-year-old Swedish blogger and anorexia survivor, and let's just get on the same page here — she has a banging body.

Instagram

She regularly posts gym selfies showing off her guns or toned abs, to the delight of her thousands of followers.

Instagram

But it's not just flattering images that Malin shows off on her IG.

Because she also posts pictures of her bloated stomach — revealing the painful impact of severe PMS.

Instagram

Recently, Malin posted two pics, one after the other, showing how PMS changes her body.

Instagram

And she is refreshingly open and honest about the subject, telling her followers in one post “this is nothing to be ashamed of.”

She wrote,

This is the visual signs of PMS for me and many other women. For some it's less extreme, for some it's more.
Water retention is a very normal and common symptom of PMS.
Some women will hardly notice it and some go through immense discomfort for a couple of days a month. It can start anytime between ovulation and your period. THIS IS NORMAL.